Perplexity has become many students' and professionals' favourite way to research — it answers with sources you can click and verify. The free version is good. So when is Perplexity Pro worth paying for?
What Perplexity Pro adds
- Many more Pro searches per day (deeper, multi-step research)
- Choice of top AI models (such as GPT, Claude and others) inside Perplexity
- Upload PDFs and files and ask questions about them
- Image generation and Labs features
If you research daily — market research, legal or medical reading, coding, thesis work — Pro saves real time.
Perplexity Pro vs ChatGPT Plus
Perplexity is a research and search tool first: every answer cites sources, ideal for fact-checking and literature review. ChatGPT Plus is a general assistant: stronger for writing, brainstorming, long conversations and creative work. Researchers and students who need citations usually prefer Perplexity; writers and coders often prefer ChatGPT. Many people use both.
What about the Airtel offer?
In 2025 Airtel offered eligible customers a free 12-month Perplexity Pro subscription through the Airtel Thanks app. If you're an Airtel user, check the app first — if you're not eligible or have already used it, a paid plan is the way to go.
{product:perplexity-ai-pro-1-user-1-year} {product:perplexity-ai-pro-1-user-2-years}Getting the most out of Perplexity
- Use Focus to search only academic papers, YouTube, Reddit or a specific website.
- Upload your syllabus, a research paper or a long PDF report and ask it to summarise or compare.
- Always open the cited sources for anything important — AI can still misread a source.
- Create Spaces (collections) for each project so related questions stay together.
For students and researchers: EndNote
Writing a thesis or research paper? EndNote manages thousands of references, inserts citations into Word in any style (APA, MLA, Vancouver) and builds your bibliography automatically.
{product:endnote-21}Frequently asked questions
Is Perplexity Pro worth it?
If you do research daily and want cited answers and file analysis, yes. For occasional questions, the free tier is enough.
Can I use Perplexity Pro on phone and laptop?
Yes, one Pro account works on the web, desktop and mobile apps.